[Cmake] err in CMake/Utilities/Doxygen/doc_makeall.sh.in

[Dean Inglis]

Hi,

I've been trying out the .sh scripts for generating
compiled html help documentation.  Works great
for VTK with no intervention.  I had to move/re-install
a few programs out of c:/Program Files since calling
commands with spaces conks out in .sh scripts in cygwin.
I tried to build the doc for CMake but ran into
a proglem due to:

CMake/Utilities/Doxygen/doc_makeall.sh.in :

<snip>
#   HHC_PROG=@HHC@           (INCLUDE(${CMAKE_ROOT}/Modules/FindHhc.cmake))
#   MV_PROG=@MV@
(INCLUDE(${CMAKE_ROOT}/Modules/FindCygwin.cmake))
#   PERL_PROG=@PERL@         (INCLUDE(${CMAKE_ROOT}/Modules/FindPerl.cmake))
#   RM_PROG=@RM@
(INCLUDE(${CMAKE_ROOT}/Modules/FindCygwin.cmake))
#   TAR_PROG=@TAR@
(INCLUDE(${CMAKE_ROOT}/Modules/FindCygwin.cmake))
#   WGET_PROG=@WGET@         (INCLUDE(${CMAKE_ROOT}/Modules/FindWget.cmake))
#
export DOXYGEN_PROG="@DOXYGEN@"   # Doxygen
export GZIP_PROG="@GZIP@"         # gzip (Unix-like 'gzip compressor')
export GNUPLOT_PROG="@GNUPLOT@"   # gnuplot (data plotting program)
export HHC_PROG="@HHC@"           # HTML Help Compiler
<snip>

but there is no module in the current CMake cvs 'FindHhc.cmake'
so eventually HHC_PROG="" and running the generated doc_makeall.sh script
dies.
Looking at VTK/Utilities/Doxygen/doc_makeall.sh.in., I believe the module
should
be 'FindHTMLHelp.cmake' instead.  I tried the substitiution and it works.
BTW, will there be a similar documentation build process for ITK?

Dean